mirror of https://github.com/axmolengine/axmol.git
100 lines
3.6 KiB
C++
100 lines
3.6 KiB
C++
/****************************************************************************
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Copyright (c) 2016-2017 Chukong Technologies Inc.
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#pragma once
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#include "audio/android/cutils/log.h"
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#include <SLES/OpenSLES.h>
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#include <SLES/OpenSLES_Android.h>
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#include <functional>
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#include <string>
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#define SL_SAFE_DELETE(obj) \
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if ((obj) != nullptr) { delete (obj); (obj) = nullptr; }
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#define SL_DESTROY_OBJ(OBJ) \
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if ((OBJ) != nullptr) { \
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(*(OBJ))->Destroy(OBJ); \
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(OBJ) = nullptr; \
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}
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#define SL_RETURN_VAL_IF_FAILED(r, rval, ...) \
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if (r != SL_RESULT_SUCCESS) {\
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ALOGE(__VA_ARGS__); \
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return rval; \
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}
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#define SL_RETURN_IF_FAILED(r, ...) \
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if (r != SL_RESULT_SUCCESS) {\
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ALOGE(__VA_ARGS__); \
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return; \
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}
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#define SL_PRINT_ERROR_IF_FAILED(r, ...) \
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if (r != SL_RESULT_SUCCESS) {\
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ALOGE(__VA_ARGS__); \
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}
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typedef std::function<int(const std::string&, off_t* start, off_t* length)> FdGetterCallback;
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// Copied from OpenSLES_AndroidMetadata.h in android-21
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// It's because android-10 doesn't contain this header file
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/**
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* Additional metadata keys to be used in SLMetadataExtractionItf:
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* the ANDROID_KEY_PCMFORMAT_* keys follow the fields of the SLDataFormat_PCM struct, and as such
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* all values corresponding to these keys are of SLuint32 type, and are defined as the fields
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* of the same name in SLDataFormat_PCM. The exception is that sample rate is expressed here
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* in Hz units, rather than in milliHz units.
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*/
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#ifndef ANDROID_KEY_PCMFORMAT_NUMCHANNELS
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#define ANDROID_KEY_PCMFORMAT_NUMCHANNELS "AndroidPcmFormatNumChannels"
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#endif
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#ifndef ANDROID_KEY_PCMFORMAT_SAMPLERATE
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#define ANDROID_KEY_PCMFORMAT_SAMPLERATE "AndroidPcmFormatSampleRate"
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#endif
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#ifndef ANDROID_KEY_PCMFORMAT_BITSPERSAMPLE
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#define ANDROID_KEY_PCMFORMAT_BITSPERSAMPLE "AndroidPcmFormatBitsPerSample"
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#endif
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#ifndef ANDROID_KEY_PCMFORMAT_CONTAINERSIZE
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#define ANDROID_KEY_PCMFORMAT_CONTAINERSIZE "AndroidPcmFormatContainerSize"
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#endif
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#ifndef ANDROID_KEY_PCMFORMAT_CHANNELMASK
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#define ANDROID_KEY_PCMFORMAT_CHANNELMASK "AndroidPcmFormatChannelMask"
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#endif
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#ifndef ANDROID_KEY_PCMFORMAT_ENDIANNESS
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#define ANDROID_KEY_PCMFORMAT_ENDIANNESS "AndroidPcmFormatEndianness"
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#endif
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#define clockNow() std::chrono::high_resolution_clock::now()
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#define intervalInMS(oldTime, newTime) (static_cast<long>(std::chrono::duration_cast<std::chrono::microseconds>((newTime) - (oldTime)).count()) / 1000.f)
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#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof(arr[0]))
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